Jaffe, J., & Albarda, M. (2014). Z.E.R.O.: Zero paid media as the new marketing model. John Wiley and Sons.
芝加哥风格引文Jaffe, Joseph, 与 Maarten Albarda. Z.E.R.O.: Zero Paid Media as the New Marketing Model. Hoboken, New Jersey: John Wiley and Sons, 2014.
MLA引文Jaffe, Joseph, 与 Maarten Albarda. Z.E.R.O.: Zero Paid Media as the New Marketing Model. John Wiley and Sons, 2014.
警告:这些引文格式不一定是100%准确.